Feature #16219
opentest: smallfile benchmark tool
0%
Description
Run this metadata tester in our nightlies.
https://github.com/bengland2/smallfile
smallfile is a python-based distributed POSIX workload generator which can be used to quickly measure performance for a variety of metadata-intensive workloads across an entire cluster. It has no dependencies on any specific filesystem or implementation It was written to complement use of iozone benchmark for measuring performance of large-file workloads, and borrows concepts from iozone. and Ric Wheeler's fs_mark. It was developed by Ben England starting in March 2009.
Updated by Ben England about 7 years ago
Just saw this, I don't know teuthology but I wrote smallfile. Ben Turner in QE has automated Gluster performance regression testing using it + a simple statistical T-test tool that I provided. Contact me if interested.